/*
 * Copyright 2010 Assert Developments
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package be.ad.coffeebreak.web.support;

import be.ad.coffeebreak.services.SecurityService;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.ModelAndViewDefiningException;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @author Stefan Bangels
 */
public class SecurityInterceptor extends HandlerInterceptorAdapter {

    protected SecurityService securityService;

    @SuppressWarnings("unused")
    public void setSecurityService(SecurityService securityService) {
        this.securityService = securityService;
    }

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object object) throws Exception {
        if (WebContext.getUser(request) != null) {
            return true;
        }
        throw new ModelAndViewDefiningException(new ModelAndView("login"));
    }

}